Description These temperature strips are made of liquid crystal and paper material, safe and reliable to use. Adhesive on the back, just peel and attach to the outside surface. Provides accurate temperature readings, easy to read and portable with Fahrenheit and Celsius display. Features - Color: As Shown - Material: Liquid crystal, paper - Size: 5.00 x 1.50 x 0.10 cm / 1.97 x 0.59 x 0.04 in - Temperature measuring range: 90–100°F / 32–38°C - Displays temperature in both Fahrenheit and Celsius for clear and easy reading - Features adhesive design; simply stick to the bottle surface to display temperature - Wide application; suitable for use on bottles containing liquids such as urine or other liquid containers - Allows easy, efficient, and clear temperature reading when applied to the surface of a liquid container - Comes in a quantity sufficient for daily use and replacements Package list: 25 x Temperature Strips